CN103607979B - 用于聚合物支架的均匀卷曲和展开的方法 - Google Patents
用于聚合物支架的均匀卷曲和展开的方法 Download PDFInfo
- Publication number
- CN103607979B CN103607979B CN201280030038.2A CN201280030038A CN103607979B CN 103607979 B CN103607979 B CN 103607979B CN 201280030038 A CN201280030038 A CN 201280030038A CN 103607979 B CN103607979 B CN 103607979B
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- crimping
- Prior art date
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Links
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- MGCQZNBCJBRZDT-UHFFFAOYSA-N midodrine hydrochloride Chemical compound [H+].[Cl-].COC1=CC=C(OC)C(C(O)CNC(=O)CN)=C1 MGCQZNBCJBRZDT-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/089,225 US8961848B2 (en) | 2011-04-18 | 2011-04-18 | Methods for increasing a retention force between a polymeric scaffold and a delivery balloon |
| US13/089,225 | 2011-04-18 | ||
| US13/438,211 | 2012-04-03 | ||
| US13/438,211 US9199408B2 (en) | 2012-04-03 | 2012-04-03 | Uniform crimping and deployment methods for polymer scaffold |
| PCT/US2012/033955 WO2012145326A1 (en) | 2011-04-18 | 2012-04-17 | Uniform crimping and deployment methods for polymer scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103607979A CN103607979A (zh) | 2014-02-26 |
| CN103607979B true CN103607979B (zh) | 2017-04-12 |
Family
ID=46028164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280030038.2A Active CN103607979B (zh) | 2011-04-18 | 2012-04-17 | 用于聚合物支架的均匀卷曲和展开的方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2699205B1 (enrdf_load_stackoverflow) |
| JP (1) | JP6078530B2 (enrdf_load_stackoverflow) |
| CN (1) | CN103607979B (enrdf_load_stackoverflow) |
| WO (1) | WO2012145326A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9283100B2 (en) * | 2012-05-16 | 2016-03-15 | Abbott Cardiovascular Systems Inc. | Polymer scaffold with multi-pleated balloon |
| US10195025B2 (en) * | 2014-05-12 | 2019-02-05 | Edwards Lifesciences Corporation | Prosthetic heart valve |
| US10518003B2 (en) | 2014-07-07 | 2019-12-31 | Meril Life Sciences Pvt. Ltd. | Method to manufacture thin strut stent from bioabsorbable polymer with high fatigue and radial strength |
| US10675387B2 (en) | 2014-07-07 | 2020-06-09 | Meril Life Sciences Pvt. Ltd. | Multi stage radial deformation for manufacturing thin strut stent from bioabsorbable polymer |
| US10603833B2 (en) | 2014-07-07 | 2020-03-31 | Meril Life Sciences Pvt. Ltd. | Method to manufacture thin strut stent from bioabsorbable polymer |
| KR101866911B1 (ko) * | 2014-07-07 | 2018-06-12 | 메릴 라이프 사이언시즈 프라이빗 리미티드 | 높은 피로 및 방사 강도를 갖는 생흡수성 중합체 재질의 얇은 스트러트 스텐트 및 이의 제조방법 |
| EP3318223B1 (de) * | 2016-11-02 | 2020-09-23 | Biotronik AG | Vorrichtung zum einbetten eines auf einem katheter angeordneten ballons in ein implantat und entsprechendes verfahren |
| US10660773B2 (en) | 2017-02-14 | 2020-05-26 | Abbott Cardiovascular Systems Inc. | Crimping methods for thin-walled scaffolds |
| US10967556B2 (en) * | 2018-06-11 | 2021-04-06 | Abbott Cardiovascular Systems Inc. | Uniform expansion of thin-walled scaffolds |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6666880B1 (en) | 2001-06-19 | 2003-12-23 | Advised Cardiovascular Systems, Inc. | Method and system for securing a coated stent to a balloon catheter |
| US8012402B2 (en) | 2008-08-04 | 2011-09-06 | Abbott Cardiovascular Systems Inc. | Tube expansion process for semicrystalline polymers to maximize fracture toughness |
| US7731890B2 (en) * | 2006-06-15 | 2010-06-08 | Advanced Cardiovascular Systems, Inc. | Methods of fabricating stents with enhanced fracture toughness |
| US8597716B2 (en) * | 2009-06-23 | 2013-12-03 | Abbott Cardiovascular Systems Inc. | Methods to increase fracture resistance of a drug-eluting medical device |
| US7947207B2 (en) * | 2005-04-12 | 2011-05-24 | Abbott Cardiovascular Systems Inc. | Method for retaining a vascular stent on a catheter |
| US7743481B2 (en) * | 2005-04-29 | 2010-06-29 | Arterial Remodelling Technologies, Inc. | Stent crimping |
| CA2645357C (en) * | 2006-04-12 | 2016-02-16 | Arterial Remodeling Technologies, S.A. | Methods of polymeric stent surface smoothing and resurfacing to reduce biologically active sites |
| US8333000B2 (en) * | 2006-06-19 | 2012-12-18 | Advanced Cardiovascular Systems, Inc. | Methods for improving stent retention on a balloon catheter |
| US8002817B2 (en) | 2007-05-04 | 2011-08-23 | Abbott Cardiovascular Systems Inc. | Stents with high radial strength and methods of manufacturing same |
| US8388673B2 (en) | 2008-05-02 | 2013-03-05 | Abbott Cardiovascular Systems Inc. | Polymeric stent |
| US7666342B2 (en) | 2007-06-29 | 2010-02-23 | Abbott Cardiovascular Systems Inc. | Method of manufacturing a stent from a polymer tube |
| US8046897B2 (en) * | 2007-09-28 | 2011-11-01 | Abbott Cardiovascular Systems Inc. | Method and apparatus for stent retention on a balloon catheter |
| US8261423B2 (en) | 2010-04-30 | 2012-09-11 | Abbott Cardiovascular Systems Inc. | Methods for crimping a polymeric stent onto a delivery balloon |
| US8539663B2 (en) | 2010-08-23 | 2013-09-24 | Abbott Cardiovascular Systems Inc. | Reducing crimping damage to polymer scaffold |
-
2012
- 2012-04-17 CN CN201280030038.2A patent/CN103607979B/zh active Active
- 2012-04-17 JP JP2014506487A patent/JP6078530B2/ja not_active Expired - Fee Related
- 2012-04-17 EP EP12719152.6A patent/EP2699205B1/en active Active
- 2012-04-17 WO PCT/US2012/033955 patent/WO2012145326A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103607979A (zh) | 2014-02-26 |
| EP2699205A1 (en) | 2014-02-26 |
| WO2012145326A1 (en) | 2012-10-26 |
| JP6078530B2 (ja) | 2017-02-08 |
| EP2699205B1 (en) | 2019-10-30 |
| JP2014515663A (ja) | 2014-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140226 Assignee: Shanghai Abbott Medical Instrument Technology Co., Ltd. Assignor: Abbott Cardiovascular Systems Contract record no.: 2016990000117 Denomination of invention: Uniform crimping and deployment methods for polymer scaffold License type: Common License Record date: 20160328 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |